3946702970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{4271}}^1$

素因数の和:4635

約数の個数: 64

約数和(自身を含む): 8336756736

約数和(自身を除く): 4390053766

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 307, 430, 602, 614, 1505, 1535, 2149, 3010, 3070, 4271, 4298, 8542, 10745, 13201, 21355, 21490, 26402, 29897, 42710, 59794, 66005, 92407, 132010, 149485, 183653, 184814, 298970, 367306, 462035, 918265, 924070, 1285571, 1311197, 1836530, 2571142, 2622394, 6427855, 6555985, 9178379, 12855710, 13111970, 18356758, 45891895, 56381471, 91783790, 112762942, 281907355, 394670297, 563814710, 789340594, 1973351485, 3946702970]

約数ペア:

[(1, 3946702970), (2, 1973351485), (5, 789340594), (7, 563814710), (10, 394670297), (14, 281907355), (35, 112762942), (43, 91783790), (70, 56381471), (86, 45891895), (215, 18356758), (301, 13111970), (307, 12855710), (430, 9178379), (602, 6555985), (614, 6427855), (1505, 2622394), (1535, 2571142), (2149, 1836530), (3010, 1311197), (3070, 1285571), (4271, 924070), (4298, 918265), (8542, 462035), (10745, 367306), (13201, 298970), (21355, 184814), (21490, 183653), (26402, 149485), (29897, 132010), (42710, 92407), (59794, 66005)]